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EMG3 / UMG3N / FMG3A
Transistors
Emitter common (dual digital transistors)
EMG3 / UMG3N / FMG3A
zFeatures 1) Two DTC143T chips in a EMT or UMT or SMT package. 2) Mounting cost and area can be cut in half.
zExternal dimensions (Unit : mm)
EMG3
0.5 0.5 1.0 1.6
0.22
(4)
(3) (2)
(5)
zStructure Dual NPN digital transistor (each with a single built in resistors)
ROHM : EMT5
0.13
1.2 1.6
(1)
Each lead has same dimensions
Abbreviated symbol : G3
(4)
(3)
The following characteristics apply to both the DTr1 and DTr2.
UMG3N
0.65 0.65 1.3 0.2 2.0
(2) (5)
zEquivalent circuit
0.15
1.25 2.1
(1)
0.5
0to0.1
EMG3 / UMG3N
(3) R1 DTr2 (4) (2) (1) R1=4.7kΩ R1 DTr1 (5)
FMG3A
(3) R1 DTr2 (2) (4) (5) R1=4.7kΩ R1 DTr1 (1)
0.1Min.
UMG3N Datasheet
